Сферический роликоподшипник NSK 22236CDKE4C4

Описание

Boundary Dimensions d 180 mm Bore diameter D 320 mm Outside diameter B 86 mm Width r (min.) 4 mm Chamfer dimension Basic Load Ratings C r 1280000 N Basic dynamic load rating C 0r 1540000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 2000 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2600 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1100 min -1 Grease lubrication Oil (Oil-bath) 1300 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 198 mm Diameter of shaft abutment da (max.) 212 mm Diameter of shaft abutment Da (min.) 278 mm Diameter of housing abutment Da (max.) 302 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Calculation factors e 0.26 Constant Y2 3.9 Axial load Factors Y3 2.6 Axial load Factors Y0 2.6 Axial load Factors Mass Mass approx. 30.2 kg Mass approx.